Black Water is an additive mainly produced from humic acid. It recreates the water of the tropical rainforest. Also, it affects to settle down of fish because it gets less stimulation such as the light.

Black Water is an additive mainly produced from humic acid. It recreates the water of the tropical rainforest. Also, it affects to settle down of fish because it gets less stimulation such as the light.

Green Bacter is an additive, made from organic acid and designed for promoting the growth of filtration bacteria. It is effective for the aquarium in its initial set up period and after a regular water change.